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Horizontal type corrective pinch device

A horizontal, pinch roll technology, applied in the field of metallurgical steel rolling machinery, can solve the problems of difficult automatic belt threading, high manufacturing cost, and large floor space

Inactive Publication Date: 2013-05-08
WISDRI ENG & RES INC LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing equipment, such as the three-roller strip correction and pinching device, the manufacturing cost is high, the floor space is large, and it is difficult to realize automatic belt threading. Deviation correcting and pinching device with low cost and small footprint

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0026] Below in conjunction with specific embodiment, the present invention is further described:

[0027] Such as Figure 1 to Figure 5 The horizontal correction and pinching device shown includes a base 11, a fixed frame 10, a motor and a coupling 8, a pressure roller frame 4, a pressure roller 3, a pinch roller 2, a detection element, and a hydraulic cylinder control system. The fixed frame 10 is connected with the base 11, and can be rotated to adjust the angle. The fixed frame 10 is equipped with a rolling guide rail pair 16, and a mobile frame 1 that can move on the rolling guide rail pair 16. The side of the mobile frame 1 is equipped with a pressure roller frame. Drive the hydraulic cylinder 5, the pressure roller frame 4 is hinged on the mobile frame 1, and is connected with the pressure roller frame drive hydraulic cylinder 5, and can be driven by the pressure roller frame drive hydraulic cylinder 5 to rotate around the hinge point, and the pinch Roller 2 is install...

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PUM

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Abstract

The invention provides a horizontal type corrective pinch device which is used in strip steel processing line. The horizontal type corrective pinch device comprises a base, a fixing frame, a motor, a compression roller frame, a compression roller and a pinch roll, wherein the fixing frame is connected with the base and can rotatably adjust the angle. A guide rail and a moving frame are installed on the fixing frame, wherein the moving frame can move on the guide rail, a compression roller frame drive hydraulic cylinder is installed on the side surface of the moving frame, the compression roller frame is connected with the moving frame in a hinged mode and connected with the compression roller frame drive hydraulic cylinder, the compression roller frame can be driven by the hydraulic cylinder to revolve around the hinge point, the pinch roll is installed on the moving frame, and the position of the pinch roll rightly faces the compression roller which is in the compression roller frame. The horizontal type corrective pinch device can effectively overcome the defect of deviation in the operation of strip steels, ensure the safety of rolling equipment of the strip steels and meet the quality requirement of products.

Description

technical field [0001] The invention relates to the field of metallurgical steel rolling machinery, in particular to a horizontal deviation correcting and pinching device used in a strip steel processing line. Background technique [0002] At present, in the strip steel production and processing line in the metallurgical industry, the deviation of the strip steel will be caused by reasons such as the shape of the strip steel plate and the installation accuracy of the equipment. Therefore, a deviation correction device is needed, and it is necessary to Horizontal strip steel deviation correction device, for example, the process in front of the disc shear requires a very small strip deviation, so a horizontal deviation correction device is required. [0003] In the existing equipment, such as the three-roller strip correction and pinching device, the manufacturing cost is high, the floor space is large, and it is difficult to realize automatic belt threading. A deflection cor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21B39/14
Inventor 郑祥臣尤敏
Owner WISDRI ENG & RES INC LTD
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